After simple knee replacement surgery, there is no special taboo. Patients do not need to make too much changes in their dietary habits. At the same time, from the perspective of rehabilitation, the following dietary combinations may have some positive and negative effects.
beneficial diet
water, comes down from the operating table, the patient contains anesthetics and drugs, and certain drugs may cause dehydration, so it is important to replenish water. The more water the patient drinks, the anesthetics can be excreted from the body faster. In addition, anesthetics and some painkillers may cause constipation, and water can relieve constipation that may occur after the operation. When rehydrating , it is not recommended to drink pure water or distilled water. This type of water lacks electrolytes. will destroy the balance of electrolytes in the body. In addition, patients are prone to sweating before and after the operation, and the electrolytes in the body also need to be replenished.
foods rich in iron, iron is necessary to make blood cells, and blood cells are necessary to heal wounds. Although there is not much blood loss in knee replacement surgery, it is still necessary to eat some foods rich in iron, such as red meat, spinach, soy products and dried fruits.
Calcium-rich food, Calcium is an essential element of the bones. It plays an important role in blood circulation and nerve regulation, and also helps muscle contraction. Blood flow and muscle contraction are essential for postoperative recovery. In addition to milk, yogurt, soy milk, and tofu, some juices, vegetables, and grains are also rich in calcium.
anti-inflammatory diet, swelling after surgery is normal. Choosing some foods that can help relieve or prevent inflammation, such as pomegranate, cherry, turmeric, and ginger, are rich in antioxidants, and you can also use the "Mediterranean diet" including fish, fruits, vegetables, nuts, seeds, beans and olive oil, which will also help recover. Before and after the operation, try to avoid foods with high sugar content. Sugar will increase inflammation. It is better to eat less biscuits, cakes, French fries and other foods.
Generally speaking, the nutrition after the operation must be reasonably balanced, and there is no need to completely avoid meaty foods. The protein in chicken and fish is crucial for muscle strength and tissue repair. The beef and mutton in red meat contain relatively high iron, and , especially mutton, has a low cholesterol content, and it also has a warm and tonic effect. It is important to pay attention to healthy fats. Try to choose lean meat for pork.
diet
alcohol, alcohol will cause body dehydration, offset the moisture replenished after the operation, and has an adverse effect on the wound healing process. Moreover, drinking alcohol will have a negative effect on postoperative anesthetics and will affect prescription painkillers that are difficult to work. Patients with drinking habits must be restrained.
processed foods, fried processed foods not only contain a lot of sodium, sugar and preservatives. There are also unhealthy fats, which are low in nutrients, fiber, vitamins and minerals. It will have adverse effects on the digestive system and will affect healing and recovery after surgery.
sugary foods. After the surgery, cakes, biscuits, chocolates, sweet drinks, soft drinks, and any foods with high refined sugar content are not allowed. Sugar will not only increase inflammation, but also cause blood sugar levels to rise and weight gain, which is not conducive to recovery in the next few months.
Stimulating food . A few patients eat some foods that are too cold, too hard, and too spicy after surgery. Stimulating foods are easy to cause inflammatory reactions in the wound, which may not necessarily cause infection, but may easily cause inflammatory reactions or wound redness and swelling.
Finally, I would like to remind you that after joint replacement, do not perform some "self-conditioning" and eat foods and medicinal materials that can relieve dampness and promote blood circulation may cause unexpected consequences. You must follow the doctor's advice during the recovery process.
Medical science popularization, for reference only.
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